82669938 (number)

82669938 is an even 8-digits composite number following 82669937 and preceding 82669939. In scientific notation, it is written as 8.2669938 × 10^7. The sum of its digits is 51. It has a total of 4 prime factors and 16 positive divisors. There are 25436880 positive integers (up to 82669938) that are relatively prime to 82669938.

Interesting facts

Basic properties

Name

Name eighty-two million six hundred sixty-nine thousand nine hundred thirty-eight

Notation

Scientific notation 8.2669938 × 10^7
Engineering notation 8.2669938 × 10^6

Prime Factorization of 82669938

Prime Factorization 2 × 13 × 3 × 1059871

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 82669938
Product of the distinct prime numbers

The prime factorization of 82669938 is 2 × 13 × 3 × 1059871. Since it has a total of 4 prime factors.

Most popular turbo-numbers

4, 6, 52, 52, 57, 198, 5595, 4613, 43450, 40601, 408345, 446668, 4553834, 5302742, 87453696, 45753708, 196069506, 870066344, 5106584346, 1474589309

Basic calculations (n = 82669938)

Multiplication

n×y
n×2 165339876
n×3 248009814
n×4 330679752
n×5 413349690

Division

n÷y
n÷2 41334969
n÷3 27556646
n÷3 20667484.5
n÷5 16533987.6

Exponentiation

ny
n2 6834318648923844
n3 5.6499269897878E+23
n4 4.6707911395028E+31
n5 3.8613401391365E+39

Nth Root

y√n
2√n 9092.3010288925
3√n 435.62808463008
4√n 95.353558029538
5√n 38.323884478728

Divisors of 82669938

1, 2, 3, 6, 13, 26, 39, 78, 1059871, 2119742, 3179613, 6359226, 13778323, 27556646, 41334969, 82669938

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -82669937
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 82669938 can be divided by 16 positive divisors. The sum of these divisors (counting 82669938) is 1, the average is 0.0625.

Base conversion 82669938

Base System Value
2 Binary 100111011010111000101110010
3 Ternary 12202120001211120
4 Quaternary 10323113011302
5 Quinary 132130414223
6 Senary 12111523110
8 Octal 473270562
10 Decimal 82669938
12 Duodecimal 23829496
16 Hexadecimal 4ed7172
20 Vigesimal 15gdegi
36 Base36 1d7wj6

Cryptographic Hash Functions

md5 395963737462e62fc932b52204bb68e1
sha1 944de69d7ec81ec23a2fe103eb38f1c764aaacc0
sha256 28e7b50246189f466a80bc36d1d56397b67e816ada5cbfe01358d928f20044b8
sha512 8d801daaab8a4fe5164d5b22431b0d83d8130dbe1176d53a1dbc064b52821fb38c774d9f7814cdac90ad29d3ef0c569368dc4de788be45f92fef35a8e73a2546
ripemd-160 b14e99b4f9fefae592eb525b38e29b58697af1cb

82669938 as geometric shapes

Circle

Radius = n
Diameter 165339876
Circumference 519430539.78705
Area 2.1470645259751E+16

Sphere

Radius = n
Volume 2.3666358832581E+24
Surface area 8.5882581039003E+16
Circumference 519430539.78705

Square

Length = n
Perimeter 330679752
Area 6834318648923844
Diagonal 116912947.52014

Cube

Length = n
Surface area 41005911893543064
Volume 5.6499269897878E+23
Space diagonal 143188532.87457

Equilateral Triangle

Length = n
Perimeter 248009814
Area 2.9593467837629E+15
Altitude 71594266.437284

Triangular Pyramid

Length = n
Surface area 2.9593467837629E+15
Volume 6.6585028128131E+22
Height 38970982.506714